NCT03182036已完成不适用
Portable Oxygen Concentrator Signal Capture Study
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- ResMed
- 入组人数
- 20
- 试验地点
- 2
- 主要终点
- Oxygenation
研究概览
简要总结
The main purpose of this study is to learn how patients breathe on portable oxygen concentrators (POCs), and to get feedback from patients using POCs.
详细描述
This study aims to examine patient oxygenation levels and markers of exertion (e.g. breath rate, heart rate and breath pattern) while using a portable oxygen concentrator, with the aim to understand exercise desaturation in hypoxemic subjects.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patient is willing to give written informed consent
- •Patient can read and comprehend English
- •Patient is ≥ 18 years of age
- •Patient has moderate to severe hypoxaemia (SpO2 ≤ 92%) at rest
- •Patient reports shortness of breath on exertion
排除标准
- •Patient has musculoskeletal impairment, or other impairment that may be the limiting factor in 6MWT
- •Patient has a history of a psychological illness or condition such as to interfere with the patient's ability to understand the requirements of the study
- •Patient has acute coronary syndrome, acute myo- or pericarditis, acute lung embolism, pulmonary infarction, acute uncontrolled heart insufficiency
- •Patient shows signs of acute exacerbation of underlying lung condition
- •Patient is deemed to be unsuitable for inclusion in the opinion of the researcher, including for the following reasons:
- •they do not comprehend English
- •they are unable to provide written informed consent
- •they are physically unable to comply with the protocol
结局指标
主要结局
Oxygenation
时间窗: 20 minutes
SpO2 during rest and exercise using portable pulsed oxygen therapy
次要结局
- Heart rate(20 minutes)
- Nasal cannula pressure(20 minutes)
研究者
研究点 (2)
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